lets get a US constitutional amendment to have all state, US Presidential candidate selection votes (primaries/caucus/magic 8 ball, whatever), to occur on the same day.
That would be a disaster. Romney would win for sure. Only the rich could run for President if this were to occur. I know you are frustrated but this is not the answer.
I disagree...
the poorer candidates could dump their money into advertising for the one big push....and if they dont spend as much in Iowa or New Hampshire, that would not be a tragedy.